Feature: 1. EASY OPERATION: Can catch and play back the wireless signal from the ISM band remote control, enter the Catching menu, set the frequency of the remote control, press the red Record button, and then press the key on the remote control. 2. AUDIO INTERFACE: After connecting the speakers to the 3.5mm audio jack, you can easily listen to standard NFM and WFM audio signals, and when the bias tee is enabled, you can receive aircraft. 3. EXCELLENT PARTS: Features a touchscreen LCD, with navigation controls, headphone jack, real time clock, micro memory card slot, runs on a fast for ARM processor, no computer required (except reprogramming firmware). 4. FOR HAVOC FEATURES: Include IQ file playback, CTCSS decoder, frequency manager, file manager, SSTV transmitter, fully configurable transmit signal, POCSAG transmitter, AFSK receiver and transmitter, etc. 5. OTHER FUNCTIONS: 3.2in LCD with resistive touch panel with rotary scroll wheel and select buttons, coin cell battery for saving settings and date time, PM calibration for more accurate tuning, sleep mode to save power by only turning off the display. Specification: Item Type: Full Function Radio Transceiver Material: Aluminum Alloy Frequency: 40MHz-6GHz Connectivity: 3.5mm, FM LCD Touch Screen: 3.2in Battery: 1 x 306090 3.7V 2000mAh polymer lithium battery (with built in battery) For HAVOC Features Include: IQ file playback Microphone FM transmission with CTCSS CTCSS Decoder Frequency Manager (save and load from SD card with categories and notes) file manager Soundboard wave file player (puts 8 bit mono files in SD card wav directory) For ADS B receiver with map view For SSTV transmitter. Package List: 1 x Radio Transceiver1 x Antenna1 x Data Cable1 x User Manual